Crank Installation - BAFANG MM G31.250 User Manual

The figure above shows a bike frame, onto which both the p-shaped
chain cover and the drive unit are mouned.

Note: Not all p-shaped chain covers match the Max drive unit. Only a right p-shaped chain cover can
be used.

4.3 Crank Installation

 Installation of cranks onto a bottom bracket where a chain cover is also mounted.
Fasten the right crank onto the bottom bracket on the right with a socket
head cap screw M8. Install the left crank in the same way.
Fastening torque: 35-40N.m
31
A. cranks
right straight crank with a
cap (1327040000001)
left straight crank
(1327020000001)
B. crank mounting screw
M8
(1401020000109 )
Note: The crank on the right
varies as the chain cover
varies.
Tool: